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只需一行代码,快速为UITableView创建Delegate和DataSource。
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//
Native vision //
define a enum to split section typedef
NS_ENUM ( NSInteger ,
SectionNameDefine) { SECTION_ONE, SECTION_TWO, SECTION_THREE, SECTION_FOUR, //... COUNT_OF_STORE_SECTION }; //
define identifier for section #define
IDENTIFIER_ONE @"IDENTIFIER_ONE" #define
IDENTIFIER_TWO @"IDENTIFIER_TWO" #define
IDENTIFIER_THREE @"IDENTIFIER_THREE" #define
IDENTIFIER_FOUR @"IDENTIFIER_FOUR" //... //
register cell class for section [ self .tableView
registerClass:[OneCell class ]
forCellWithReuseIdentifier:IDENTIFIER_ONE]; [ self .tableView
registerClass:[TwoCell class ]
forCellWithReuseIdentifier:IDENTIFIER_TWO]; [ self .tableView
registerClass:[ThreeCell class ]
forCellWithReuseIdentifier:IDENTIFIER_THREE]; [ self .tableView
registerClass:[FourCell class ]
forCellWithReuseIdentifier:IDENTIFIER_FOUR]; //
implementation datasource protocol -
( NSInteger )numberOfSectionsInTableView:(UITableView
*)tableView { return
COUNT_OF_STORE_SECTION; } -
( NSInteger )tableView:(UITableView
*)tableView numberOfRowsInSection:( NSInteger )section
{ return
(( NSArray *) self .data[section]).count; } -
(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:( NSIndexPath
*)indexPath { NSUInteger
section = ( NSUInteger )
indexPath.section; NSUInteger
index = ( NSUInteger )
indexPath.row; switch (section)
{ case
SECTION_ONE: //
to do something return
cell; case
SECTION_TWO: //
to do something return
cell; case
SECTION_THREE: //
to do something return
cell; //... } return
cell; } //
... |
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[_tableView
cb_makeDataSource:^(CBTableViewDataSourceMaker * make) { //
section one [make
makeSection:^(CBTableViewSectionMaker *section) { section.cell([OneCell
class ]) .data( self .viewModel.oneDate) .adapter(^(OneCell
* cell, id
data, NSUInteger
index){ [cell
configure:data]; }) .autoHeight(); }]; //
section two [make
makeSection:^(CBTableViewSectionMaker *section) { section.cell([TwoCell
class ]) .data( self .viewModel.twoData) .adapter(^(FeedCell
* cell, id
data, NSUInteger
index){ [cell
configure:data]; }) .autoHeight(); }]; //
... so on }]; |
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pod
‘CBTableViewDataSource‘ |
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#import
<CBTableViewDataSource/CBTableViewDataSource.h> |
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[_tableView
cb_makeDataSource:^(CBTableViewDataSourceMaker * make) { //
section one [make
makeSection:^(CBTableViewSectionMaker *section) { section.cell([OneCell
class ]) .data( self .viewModel.oneDate) .adapter(^(OneCell
* cell, id
data, NSUInteger
index){ [cell
configure:data]; }) .autoHeight(); }]; //
section two [make
makeSection:^(CBTableViewSectionMaker *section) { section.cell([TwoCell
class ]) .data( self .viewModel.twoData) .adapter(^(FeedCell
* cell, id
data, NSUInteger
index){ [cell
configure:data]; }) .autoHeight(); }]; //
... so on }]; |
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_data
= @[ @{[color=#183691] @"text" [/color]:[color=#183691] @"Following" [/color],[color=#183691] @"value" [/color]:[color=#183691] @"45" [/color]},
@{[color=#183691] @"text" [/color]:[color=#183691] @"Follower" [/color],[color=#183691] @"value" [/color]:[color=#183691] @"10" [/color]},
@{[color=#183691] @"text" [/color]:[color=#183691] @"Star" [/color],[color=#183691] @"value" [/color]:[color=#183691] @"234" [/color]},
@{[color=#183691] @"text" [/color]:[color=#183691] @"Setting" [/color],[color=#183691] @"accessoryType" [/color]:@(UITableViewCellAccessoryDisclosureIndicator)},
@{[color=#183691] @"text" [/color]:[color=#183691] @"Share" [/color],[color=#183691] @"accessoryType" [/color]:@(UITableViewCellAccessoryDisclosureIndicator)}]; |
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[size=13.6px]-
([color=#a71d5d] void [/color])configure:([color=#086b3] NSDictionary [/color]
*)row index:([color=#086b3] NSNumber [/color]
* )index { [color=#a71d5d] if [/color]
(row[[color=#183691] @"avatar" [/color]])
{ [[color=#ed6a43] self [/color].avatarView
[color=#086b3]setImage:[/color][UIImage [color=#086b3]imageNamed:[/color]row[[color=#183691] @"avatar" [/color]]]];
} [color=#a71d5d] else [/color]
{ [[color=#ed6a43] self [/color].avatarView
[color=#086b3]setImage:[/color][color=#086b3] nil [/color]];
} [[color=#ed6a43] self [/color].nameLabel
[color=#086b3]setText:[/color]row[[color=#183691] @"name" [/color]]];
[[color=#ed6a43] self [/color].titleLabel
[color=#086b3]setText:[/color]row[[color=#183691] @"title" [/color]]];
[[color=#ed6a43] self [/color].detailLabel
[color=#086b3]setText:[/color]row[[color=#183691] @"detail" [/color]]];
self .[color=#333333]circleView[/color].[color=#333333]hidden[/color]
= row[[color=#183691] @"unread" [/color]]
== [color=#086b3] nil [/color];
[color=#a71d5d] if [/color]([[color=#086b3]index[/color]
[color=#086b3]intValue[/color]] &[color=#086b3]1[/color]) { self .[color=#333333]contentView[/color].[color=#333333]backgroundColor[/color]
= [UIColor [color=#086b3]colorWithRed:[/color][color=#086b3]0.95[/color] [color=#086b3]green:[/color][color=#086b3]0.96[/color] [color=#086b3]blue:[/color][color=#086b3]0.96[/color] [color=#086b3]alpha:[/color][color=#086b3]1.00[/color]]; } [color=#a71d5d] else [/color]
{ self .[color=#333333]contentView[/color].[color=#333333]backgroundColor[/color]
= [UIColor [color=#086b3]whiteColor[/color]]; }} |
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[tableView
[color=#086b3]cb_makeSection:[/color]^(CBTableViewSectionMaker * section) { section.[color=#086b3]data[/color](@[]); section.[color=#086b3]cell[/color]([CustomCell [color=#086b3] class [/color]]);
section.[color=#086b3]adapter[/color](^(CustomCell cell,[color=#a71d5d] id [/color]
row,[color=#a71d5d] NSUInteger [/color]
[color=#086b3]index[/color]) { cell.[color=#086b3]configure[/color](row); }); section.[color=#086b3]event[/color](^() { [color=#969896] //
do something[/color] }) [color=#969896]// other setting[/color]}];[mw_shl_code] 这里展示的是单个section的情况。[b]CBTableViewSectionMaker对象支持设置以下属性:[/b]注意,这些设置都是针对单独的section设置的 [b]data[/b]设置UITableView所要展示的数据。参数是一个 NSArray 。
如下: [mw_shl_code=objc, true ]section.data(@[@(goods1),@(goods2),...]); |
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section.cell([CustomCell
[color=#086b3] class [/color]]); |
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section.adapter(^(CustomCell
* cell, id
row, NSUInteger
index) { [cell configure:row]; //
...}); |
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section.event(^([color=#a71d5d] NSUInteger [/color]
index,[color=#a71d5d] id [/color]
row) { CustomViewController * controller = [CustomViewController [color=#086b3] new [/color]];
controller.[color=#333333]viewModel[/color].[color=#333333]data[/color] = row; [[color=#ed6a43] self [/color].navigationController
[color=#086b3]pushViewController:[/color]controller [color=#086b3]animated:[/color][color=#086b3] YES [/color]];}); |
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section.height([color=#086b3]100[/color]); |
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section.autoHeight(); |
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section.headerTitle([color=#183691] "title" [/color]);[mw_shl_code] [b]footerTitle;[/b]设置section的footerTitle。用法同上。 [b]headerView;[/b]设置section的Header
View。用法如下: [mw_shl_code=objc, true ]section.headerView(^(){
UIView * headerView = [UIView [color=#086b3]alloc[/color]]initWithFrame:[color=#086b3]CGRectMake[/color]([color=#086b3]0[/color],[color=#086b3]0[/color],[color=#086b3]320[/color],[color=#086b3]40[/color]); [color=#969896] //
...[/color] [color=#a71d5d]return[/color] headerView;}) |
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[tableView
[color=#086b3]cb_makeDataSource:[/color]^(CBTableViewDataSourceMaker * make) { [make [color=#086b3]headerView:[/color]^{ [color=#a71d5d] return [/color]
[HeaderView [color=#086b3] new [/color]];
}]; [make [color=#086b3]makeSection:[/color] ^(CBTableViewSectionMaker * section) { section.[color=#086b3]data[/color](@[]); section.[color=#086b3]cell[/color](); section.[color=#086b3]adapter[/color](); section.[color=#086b3]event[/color]();
[color=#969896] //
... so on[/color] }]; [make [color=#086b3]makeSection:[/color] ^(CBTableViewSectionMaker * section) { section.[color=#086b3]data[/color](@[]); section.[color=#086b3]cell[/color](); section.[color=#086b3]adapter[/color]();
section.[color=#086b3]event[/color](); [color=#969896]// ... so on[/color] }]; [make [color=#086b3]makeSection:[/color] ^(CBTableViewSectionMaker * section) { section.[color=#086b3]data[/color](@[]); section.[color=#086b3]cell[/color]();
section.[color=#086b3]adapter[/color](); section.[color=#086b3]event[/color](); [color=#969896]// ... so on[/color] }]; [color=#969896]// .. so on[/color] [make [color=#086b3]footView:[/color]^{ [color=#a71d5d]return[/color] [FooterView
[color=#086b3]new[/color]]; }];}] |
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[tableView
[color=#086b3]cb_makeDataSource:[/color]^(CBTableViewDataSourceMaker * make) { [make [color=#086b3]makeSection:[/color] ^(CBTableViewSectionMaker * section) { [color=#969896] //
...[/color] }}] |
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make.height([color=#086b3]100[/color]); |
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make.headerView(^(){
UIView * headerView = [[UIView [color=#086b3]alloc[/color]]init]; [color=#969896] //
...[/color] [color=#a71d5d]return[/color] headerView;}); |
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[make
[color=#086b3]commitEditing:[/color]^(UITableView * tableView, UITableViewCellEditingStyle * editingStyle, [color=#086b3] NSIndexPath [/color]
* indexPath) { [color=#969896] //
do somethings. [/color]}]; |
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[make
[color=#086b3]scrollViewDidScroll:[/color]^(UIScrollView * scrollView) { [color=#969896] //
do somethings [/color]}]; |
感谢他们带给我的灵感。
代码下载:
http://www.code4app.com/thread-8859-1-1.html
一行代码,快速为UITableView创建Delegate和DataSource
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原文地址:http://blog.csdn.net/kengsir/article/details/51725076